//
//  DownLoadDataHelper.h
//  OurMenu
//
//  Created by 尹坤 on 15/10/9.
//  Copyright © 2015年 尹坤. All rights reserved.
//

#import <Foundation/Foundation.h>

@protocol sendDataDelegate <NSObject>

-(void)sendDataBack:(NSData *)data isRequest:(BOOL)isRequest;

@end

@interface DownLoadDataHelper : NSObject



@property (nonatomic,assign)id<sendDataDelegate>sendDataDelegete;

//声明下载方法

-(void)downLoadDataWithUrlString:(NSString *)string;

//判断是否有网络 NO为无网络 YES为有网络

+ (BOOL)AbnormalNetworkConnection;
@end
